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02ps-04 New Variance Solution

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    The answer is a ½ or 0.5
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    To see, let us multiply these two gaussians over here--
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    which the exponent becomes an addition--
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    we can now rewrite this as follows--
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    when we bring the factor 2, for these two terms in to the numerator
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    as our 2 sigma square,
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    and from that we see that the new variance is 0.5
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    as large as the old one when applied to the squares.
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    So, as a result, you would have this equation over here.
Title:
02ps-04 New Variance Solution
Description:

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Video Language:
English
Team:
Udacity
Project:
CS373 - Artificial Intelligence
Duration:
0:34
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